reporter: he has been vocal and the most prominent and best known opposition leader in the west, mohammed el-braradeel-bar know beal peace prize winner has been sharp in his criticism of president mohamed morsi, saying he's trying to become a pharaoh and dictator in egypt and if he tried to launch a political campaign he might have criticism for people who say he spends a got part of his life outside of the country. but now he is acting, really, at least in western media, as the face of the opposition, harris. >> harris: i'm going to ask you to hang with us. we're going to try to bring up a live picture and hope technology serves us best here. the satellite photo has been shaky. this is live, tahrir square which is basically, steve, turning into a tent city. we saw a year-and-a-half ago, the military in that country, get involved. we mentioned moments ago, that might be potentially the next step in all of this. talk to me about those people on the ground, right now. >> reporter: numbers smaller today than yesterday. but they are digging in. they set up tents and they say they are not going away. and, both